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Unimotor fm Servo Motor Product Information
Emerson Control Techniques 190U3B305JARAA215320 is an Unimotor fm servo motor identified by its full nameplate code. Unimotor fm motors are used in closed-loop industrial motion systems where motor, encoder feedback and drive settings must match.
Key specifications of 190U3B305JARAA215320
| Product family | Unimotor fm AC brushless servo motor |
|---|---|
| Exact order code | 190U3B305JARAA215320 |
| Frame identifier | 190 series |
| Selection | Confirm full nameplate and drive compatibility |
Applications and replacement checks
For servo-axis repair or replacement, verify mounting, shaft, brake, feedback device, connector and drive parameter requirements against the existing motor. The long order code should be quoted in full; a similar 190U motor may not be a drop-in replacement.
Request a quote
Send the exact model, quantity, destination country and photos of the existing nameplate through our contact page. Availability, condition, included accessories and lead time will be confirmed in the quotation; the sample photographs do not establish these details.
Manufacturer technical reference
Model identification photo

- Model and part number will be checked before quotation.
- Suitable for industrial automation maintenance, replacement and MRO purchasing.
- Photos, serial number or nameplate information help us confirm the correct version.
Technical Specifications and Part Details
Industrial Parts Warranty and Sourcing Support
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